Note: If you want to drive the motor through the remote control receiver, you need to buy lithium battery power supply (8878). Before it can be used. Fully compatible with LEGO. Material: PLASTIC Age Range: > 6 years old no original box ( In order to reduce the price , Without original box) Dont mix the function with 2 brand. just order in one shop. i am sure they can work together. #motor #8870 #LedLighting #lego8883 #lego8882 #8883 #8882 #lego8884 #8884 #8885 #lego8885 #lego8869 #lego8870